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AEC 30TH Annniversary
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Tallest green buildings along Victoria Harbour – International Commerce Centre and Two International Finance Centre
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Hong Kong Velodrome – Environmental Assessment and Acoustics Design
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Hong Kong Garden in the Beijing International Horticultural Exhibition – Lighting Design
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One-stop Green Finance, Sustainability Strategies and ESG Consulting Services
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19Jun2024
06/19
News & Events
SIGN UP for ESG Certified Professional Examination - Hong Kong’s first rules-based ESG Examination
CAPABILITY![](/public/img/home1.png?v1)
Green and Healthy Building![](/public/img/home2.png?v1)
Environmental Consultancy and Sustainable Design![](/public/img/home3.png?v1)
Acoustics, Audiovisual, Lighting and Theatre Planning![](/public/img/home4.png?v1)
Green Finance, Sustainability Strategies and ESG![](/public/img/home5.png?v1)
Smart and Green IoT
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Green and Healthy Building
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Environmental Consultancy and Sustainable Design
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Acoustics, Audiovisual, Lighting and Theatre Planning
![](/public/img/home4.png?v1)
Green Finance, Sustainability Strategies and ESG
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Smart and Green IoT
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2024
2024-08-05
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2024
2024-07-04
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-APPOINTMENT OF AUDITOR, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2024-06-25
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2024
2024-06-05
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2024
2024-05-03
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2024
2024-04-03
Monthly Return of Equity Issuer on Movements in Securities for the month ended 29 February 2024
2024-03-05
Letter to Non-registered Shareholders - Arrangement of Electronic Dissemination of Corporate Communications
2024-02-23
Letter to Registered Shareholders - New Arrangements on Dissemination of Corporate Communications
2024-02-23
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2024
2024-02-02
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2023
2024-01-04
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2023
2023-12-04
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2023
2023-11-03
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2023
2023-10-05
VOLUNTARY ANNOUNCEMENT MEMORANDUM OF UNDERSTANDING WITH STANDARD CHARTERED BANK (HONG KONG) LIMITED
2023-09-20
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2023
2023-09-05
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2023
2023-08-04
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2023
2023-07-05
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-APPOINTMENT OF AUDITOR, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2023-06-30
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2023
2023-06-02
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2023
2023-05-03
VOLUNTARY ANNOUNCEMENT JOINT VENTURE FOR DEVELOPMENT OF CARBON, ESG, AND SUSTAINABILITY - AI & CHATGPT BIG DATA ANALYTIC PLATFORM
2023-05-02
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2023
2023-04-04
TERMINATION OF DISCLOSEABLE TRANSACTION IN RELATION TO THE ACQUISITION AND CAPITAL INJECTION OF 35% EQUITY INTEREST IN THE TARGET COMPANY
2023-03-29
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2023
2023-03-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2023
2023-02-02
VOLUNTARY ANNOUNCEMENT THE GROUP STRENGTHENS ITS PRESENCE IN THE ASIA PACIFIC REGION AND GREATER BAY AREA
2023-01-30
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2022
2023-01-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2022
2022-12-06
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2022
2022-11-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2022
2022-10-06
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2022
2022-09-02
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2022
2022-08-01
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2022
2022-07-05
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-APPOINTMENT OF AUDITOR, RE-ELECTION OF DIRECTORS, PROPOSED AMENDMENTS TO THE MEMORANDUM AND ARTICLES OF ASSOCIATION AND NOTICE OF ANNUAL GENERAL MEETING
2022-06-27
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2022
2022-06-02
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APRIL 2022
2022-05-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MARCH 2022
2022-04-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2022
2022-03-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2022
2022-02-08
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2021
2022-01-05
VOLUNTARY ANNOUNCEMENT - STRATEGIC COOPERATION MEMORANDUM WITH HENG TAI CONSUMABLES GROUP LIMITED TO JOINTLY PROMOTE SUSTAINABILITY AND CARBON NEUTRALITY
2021-12-28
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2021
2021-12-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2021
2021-11-02
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2021
2021-10-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2021
2021-09-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2021
2021-08-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2021
2021-07-05
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-APPOINTMENT OF AUDITOR AND RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2021-07-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2021
2021-06-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APRIL 2021
2021-05-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MARCH 2021
2021-04-08
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2021
2021-03-03
VOLUNTARY ANNOUNCEMENT - APPOINTMENT AS A MEMBER OF THE COUNCIL FOR SUSTAINABLE DEVELOPMENT UNDER THE ENVIRONMENT BUREAU
2021-02-25
PROPOSED SHARE CONSOLIDATION AND CHANGE IN BOARD LOT SIZE AND NOTICE OF EXTRAORDINARY GENERAL MEETING
2021-02-10
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2021
2021-02-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2020
2021-01-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2020
2020-12-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2020
2020-11-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2020
2020-10-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2020
2020-09-02
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2020
2020-08-05
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2020-07-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2020
2020-07-03
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2020
2020-06-02
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2020
2020-05-06
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2020
2020-04-06
Monthly Return of Equity Issuer on Movements in Securities for the month ended 29 February 2020
2020-03-04
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2020
2020-02-04
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2019
2020-01-03
DISCLOSEABLE TRANSACTION IN RELATION TO THE ACQUISITION AND CAPITAL INJECTION OF 35% EQUITY INTEREST IN THE TARGET COMPANY
2019-12-19
POSITIVE PROFIT ALERT
2019-11-07
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2019
2019-10-31
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2019
2019-10-08
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2019
2019-09-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2019
2019-08-06
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2019
2019-07-08
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2019-06-28
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2019
2019-06-05
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2019
2019-05-10
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2019
2019-04-12
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2019
2019-03-07
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2019
2019-02-12
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2018
2019-01-08
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2018
2018-11-07
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2018
2018-10-05
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2018
2018-09-06
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2018
2018-08-07
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 June 2018
2018-07-10
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2018-08-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2018
2018-06-07
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 APR 2018
2018-05-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAR 2018
2018-04-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEB 2018
2018-03-02
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JAN 2018
2018-02-06
DISCLOSEABLE TRANSACTION IN RELATION TO SUBSCRIPTION AND ALLOTMENT FOR, AND ACQUISITION OF, SHARES IN SANBASE CORPORATION LIMITED
2018-01-05
DISCLOSEABLE TRANSACTION IN RELATION TO SUBSCRIPTION AND ALLOTMENT FOR, AND ACQUISITION OF, SHARES IN SANBASE CORPORATION LIMITED
2018-01-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOV 2017
2017-12-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCT 2017
2017-11-09
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEP 2017
2017-10-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUG 2017
2017-09-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JULY 2017
2017-08-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 JUNE 2017
2017-07-05
PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING
2017-06-30
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 MAY 2017
2017-06-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 April 2017
2017-05-08
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 March 2017
2017-04-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 28 FEBRUARY 2017
2017-03-06
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 JANUARY 2017
2017-02-03
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 DECEMBER 2016
2017-01-04
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2016
2016-12-05
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2016
2016-11-04
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Award & Recognition
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